智利硝石

zhì lì xiāo shí
  • cubic niter
智利硝石智利硝石
  1. 1920年以后,德国合成硝酸盐给了智利硝石开采当头一棒。

    German synthetic nitrates knocked out Chilean nitrate mining after 1920 .

  2. 英国不允许,智利把硝石卖给德国。

    Well , the British didn 't let Chile sell saltpeter to Germany .

  3. 从智利的硝石矿里。

    From saltpeter mines in Chile .